Matthew
Matthew 14:26ESV·traditional attribution

But when the disciples saw him walking on the sea, they were terrified, and said, “It is a ghost!” and they cried out in fear.

Matthew Henry Presbyterian @wholebiblehenry

We have here the story of another miracle which Christ wrought for the relief of his friends and followers, his walking upon the water to his disciples. In the foregoing miracle he acted as the Lord of nature, improving its powers for the supply of those who were in want; in this, he acted as the Lord of nature, correcting and controlling its powers for...

Commenting on Matthew 14:22-33

John Gill Reformed Baptist @doctorgill

But straightway Jesus spake unto them,.... Directly, the very moment, as soon as ever they cried out, and he perceived the consternation they were in, as one truly affected towards them, and concerned for their welfare; he called out aloud unto them, not coming with any intention to fright them, but to save them; saying, be of good cheer, it is I, be not afraid...

Albert Barnes Presbyterian @notesbybarnes

Verse 26. They were troubled. They were afraid. The sight was remarkable. It was sufficient to awe them. In the dark night, amidst the tumultuous billows, appeared the form of a man. They thought it was a spirit--an apparition. It was a common belief among the ancients that the spirits of men after death frequently appeared to the living. (i) "???" (k) "were troubled"